Thirty plus the quotient of a number and two N = A Number (writting algebraic expression)
Answers
You are dividing n by 2, then adding by 30
Related Questions
A carpenter is cutting down dowels from a piece of wood that is 10 inches long. How many 1/2-inch dowels can the carpenter cut?
Enter the correct unit of measurement to complete the conversion. 1,000 seconds = 1 what?
A company manufactures printers.The equation −0.0002x2+0.0563x−0.169=4 can be solved to find the price per printer that the company will need to charge to make an annual profit of approximately 4 million dollars ($4,000,000).The graphs of y=−0.0002x2+0.0563x−0.169 and y=4 are shown.What does the graph tell you about the price the company should charge?
What is the absolute value of − 3/4?
Answers
Answer:
Yes, because there is enough water in the cooler for about 81 cups total.
Step-by-step explanation:
You are welcome!
Answers
Answer:
This month the bakery used 300 kilograms of butter.
Step-by-step explanation:
The amount of butter used last month = 240 kilograms
The amount of butter extra used this month = 25%
Now, 25 % of 240 kg =
= 60 kilograms
⇒The extra butter used this month = 60 kg
So,the total butter used this month = 240 kg + 60 kg = 300 kilograms
Hence, this month the bakery used 300 kilograms of butter.
Answers
Answer:
30 degrees
Step-by-step explanation:
first you have to find angle TSU which is 70 degrees
you get this my doing 180 - 110
then you add up all the angles in the triangle
so, 80 plus 70
you get 150
then you do 180 - 150 and get 30 degrees
A slope=-1/3
B slope=1/3
C slope=3
Answers
Answer:
1/3
Step-by-step explanation:
Slope = ( y₂ - y₁ ) ÷ ( x₂ - x₁ )
y₂ = 9
y₁ = 7
x₂ = 4
x₁ = -2
y₂ - y₁ = 9 - 7 = 2
x₂ - x₁ = 4 - -2 = 6
2 ÷ 6 = 1/3
If you answer ALL questions listed, you get a good amount of points (3 questions, 5 points each, 15 points total) :D 1) Which pair are solutions to the equation?
4xy + 8 = 36
A.
(7, 1) and (3, 2)
B.
(1, 7) and (7, 1)
C.
(1, 7) and (4, 9)
D.
(4, 9) and (3, 2)
2)
Which of the ordered pairs in the form (x, y) is a solution of this equation?
5x - y over 3 = 13,
(2, -9) (3, -6)
A.
The first is not a solution, but the second is.
B.
Both are solutions.
C.
The first is a solution, but the second is not.
D.
Neither is a solution.
3)
Which ordered pairs in the form (x, y) are solutions to the equation
7x – 5y = 28?
Choose all answers that are correct.
A.
(−6, −14)
B.
(−1, −7)
C.
(4, 10)
D.
(7, 9
Answers
We know that each coordinate (x,y) must therefore multiply to equal 7. The only numbers that multiply to 7 are 7 and 1, so B) is the correct answer.
2)
For this one, just plug in the coordinates they give you for x and y and see if either one works:
So the first one is a solution. Now plug in the second one:
Therefore, the first is a solution and the second isn't making C) the correct answer.
3)
For this one, just plug in the ordered pairs they give you and see which ones end up working:
A) and B) are the only ones that work out, so those are the correct answers.
1. 4xy+8=36
4xy=28
xy=7
2. 5(2)-(-9)/3=13
10-(-3)=13
13=13
5(3)-(-6)/3=13
15-(-2)=13
17≠13
3. 7(-6)-5(-14)=28
-42+70=28
28=28
7(-1)-5(-7)=28
-7+35=28
28=28
7(4)-5(19)=28
28-50=28
-22≠28
7(7)-5(9)=28
49-45=28
4≠28
Hope this helps... :)
Answers
Answer:
5 feet
Step-by-step explanation:
1 4/6 + 1 4/6 + 5/6 + 5/6
2 + 18/6
5
Answer:
5 feet
Step-by-step explanation:
1 4/6 + 1 4/6 + 5/6 + 5/6
2 + 18/6
5
Step-by-step explanation: